You have particular that you're considering about everyone of your options in relation to preserving the rug towards the best of one's ability.
There are tons of problems just longing the corner to create your rug filthy and unhygienic, from dust, mud, stains, and other snack food. http://www.Cnhtech.net/vi/bbs/board.php?bo_table=free&wr_id=57287